package vip.zhenzicheng.design_patterns.bridge;

/**
 * 抽象的操作系统类(抽象化角色)
 *
 * @author zhenzicheng
 * @date 2022-05-26 11:23
 */
public abstract class OperatingSystem {

  // 解码视频类型
  protected VideoFile videoFile;

  public OperatingSystem(VideoFile videoFile) {
    this.videoFile = videoFile;
  }

  public abstract void play(String fileName);
}
